<div id="progress">
            <span></span>
</div>
<php>
	$menu=sp_get_menu_tree(1);
</php>
<div class="demo-nav padding-big-top fixed">
	<div class="container" style="height: 58px;line-height: 50px;">
		<div class="line">
			<div class="xl12 xs3 xm3 xb2">
				<button class="button icon-navicon float-right" data-target="#header-demo"></button>
				<a href="/"><img src="__TMPL__Public/images/logo.png" class="ring-hover" /></a>
			</div>
			<div class=" xl12 xs9 xm9 xb10 nav-navicon" id="header-demo">
				<div class="xs8 xm6 xb8 ">
					<ul class="nav nav-menu nav-inline nav-big">
						<volist name="menu" id="vo">
							<li>
								<a href="{$vo['href']}" target="{$vo['target']}" style="line-height: 50px;">{$vo['label']}</notempty></a>
								<notempty name="vo['child']">
									<ul class="drop-menu">
										<volist name="vo['child']" id="v">
											<li><a href="{$v['href']}" target="{$v['target']}">{$v['label']}</a></li>
										</volist>
									</ul>
								</notempty>
							</li>

						</volist>
					
					</ul>
				</div>
				<div class="xs4 xm3 xb4">
					<form method="post" action="{:U('portal/search/index')}" target="_blank">
						<div class="input-group padding-little-top">
							<input type="text" class="input border-main1" name="keyword" value="{:I('get.keyword')}" size="30" placeholder="请输入关键词" style="margin-top: 8px;"/>
							<span class="addbtn"><button type="submit" class="button1 bg-main1 icon-search"></button></span>
						</div>
					</form>
					
					
				</div>
			</div>
		</div>
	</div>
</div>